1255790-37-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1255790-37-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,5,7,9 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1255790-37:
(9*1)+(8*2)+(7*5)+(6*5)+(5*7)+(4*9)+(3*0)+(2*3)+(1*7)=174
174 % 10 = 4
So 1255790-37-4 is a valid CAS Registry Number.