A credit card number has 6 digits (between 1 to 9). The first two digits are 12 in that order, the third digit is bigger than 8, the forth is divisible by 3 and the fifth digit is 3 times the sixth. How many different credit card numbers exist?	Choose the correct option
A) 27
B) 9
C) 72
D) 112
E) 422
{1}{2}{greater than 6}{divisible by 3}{3x}{x}:   The third digit can take 1 values: 9.   The fourth digit can take 3 values: 3, 6, or 9.   The fifth and sixth digits can take 3 values: 31, 62, or 93.   Total = 1*3*3 = .   Answer: 9.
<result>B</result>
A credit card number has 6 digits (between 1 to 9). The first two digits are 12 in that order, the third digit is bigger than 8, the forth is divisible by 3 and the fifth digit is 3 times the sixth. How many different credit card numbers exist?