10157-93-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 10157-93-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,5 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 10157-93:
(7*1)+(6*0)+(5*1)+(4*5)+(3*7)+(2*9)+(1*3)=74
74 % 10 = 4
So 10157-93-4 is a valid CAS Registry Number.
InChI:InChI=1/C27H48O6S.Na/c1-17(2)7-6-8-18(3)21-9-10-22-20-15-24(28)27(29)16-19(33-34(30,31)32)11-14-26(27,5)23(20)12-13-25(21,22)4;/h17-24,28-29H,6-16H2,1-5H3,(H,30,31,32);/q;+1/p-1/t18-,19+,20+,21-,22+,23+,24-,25-,26-,27+;/m1./s1