37435-80-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 37435-80-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,4,3 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 37435-80:
(7*3)+(6*7)+(5*4)+(4*3)+(3*5)+(2*8)+(1*0)=126
126 % 10 = 6
So 37435-80-6 is a valid CAS Registry Number.