1370042-41-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1370042-41-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,0,0,4 and 2 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1370042-41:
(9*1)+(8*3)+(7*7)+(6*0)+(5*0)+(4*4)+(3*2)+(2*4)+(1*1)=113
113 % 10 = 3
So 1370042-41-3 is a valid CAS Registry Number.