72797-41-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 72797-41-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,2,7,9 and 7 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 72797-41:
(7*7)+(6*2)+(5*7)+(4*9)+(3*7)+(2*4)+(1*1)=162
162 % 10 = 2
So 72797-41-2 is a valid CAS Registry Number.
InChI:InChI=1/C21H25ClN2O4S/c1-24-18-9-6-5-8-16(18)21(23-13-7-3-2-4-10-20(25)26)17-12-11-15(22)14-19(17)29(24,27)28/h5-6,8-9,11-12,14,21,23H,2-4,7,10,13H2,1H3,(H,25,26)