37836-89-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37836-89-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,8,3 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 37836-89:
(7*3)+(6*7)+(5*8)+(4*3)+(3*6)+(2*8)+(1*9)=158
158 % 10 = 8
So 37836-89-8 is a valid CAS Registry Number.