1852-36-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1852-36-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,5 and 2 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1852-36:
(6*1)+(5*8)+(4*5)+(3*2)+(2*3)+(1*6)=84
84 % 10 = 4
So 1852-36-4 is a valid CAS Registry Number.
InChI:InChI=1/C21H30O8S.Na/c1-19-7-5-13(22)9-12(19)3-4-14-15-6-8-21(25,17(24)11-29-30(26,27)28)20(15,2)10-16(23)18(14)19;/h9,14-16,18,23,25H,3-8,10-11H2,1-2H3,(H,26,27,28);/q;+1/p-1/t14-,15-,16-,18+,19-,20-,21-;/m0./s1
