937635-94-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 937635-94-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,7,6,3 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 937635-94:
(8*9)+(7*3)+(6*7)+(5*6)+(4*3)+(3*5)+(2*9)+(1*4)=214
214 % 10 = 4
So 937635-94-4 is a valid CAS Registry Number.