156312-08-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 156312-08-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,3,1 and 2 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 156312-08:
(8*1)+(7*5)+(6*6)+(5*3)+(4*1)+(3*2)+(2*0)+(1*8)=112
112 % 10 = 2
So 156312-08-2 is a valid CAS Registry Number.
InChI:InChI=1/C22H28N4O3/c1-12(2)20-22(29)24-13(11-27)10-14-18-15(6-4-8-17(18)26(20)3)25-19(14)21(28)16-7-5-9-23-16/h4,6,8,12-13,20,25,27H,5,7,9-11H2,1-3H3,(H,24,29)/t13-,20-/m0/s1