149714-21-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149714-21-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,7,1 and 4 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 149714-21:
(8*1)+(7*4)+(6*9)+(5*7)+(4*1)+(3*4)+(2*2)+(1*1)=146
146 % 10 = 6
So 149714-21-6 is a valid CAS Registry Number.
InChI:InChI=1/C30H51FO/c1-19(2)10-9-11-20(3)23-18-25(31)30(8)22-12-13-24-27(4,5)26(32)15-16-28(24,6)21(22)14-17-29(23,30)7/h12,19-21,23-26,32H,9-11,13-18H2,1-8H3/t20-,21+,23-,24+,25?,26?,28-,29-,30-/m1/s1