57836-27-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 57836-27-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,8,3 and 6 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 57836-27:
(7*5)+(6*7)+(5*8)+(4*3)+(3*6)+(2*2)+(1*7)=158
158 % 10 = 8
So 57836-27-8 is a valid CAS Registry Number.