63815-94-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63815-94-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,8,1 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 63815-94:
(7*6)+(6*3)+(5*8)+(4*1)+(3*5)+(2*9)+(1*4)=141
141 % 10 = 1
So 63815-94-1 is a valid CAS Registry Number.
InChI:InChI=1/C27H33N2O3S2.HI/c1-7-19(13-26-28(8-2)20-11-17(3)22(31-5)15-24(20)33-26)14-27-29(9-10-30)21-12-18(4)23(32-6)16-25(21)34-27;/h11-16,30H,7-10H2,1-6H3;1H/q+1;/p-1