101874-35-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101874-35-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,8,7 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 101874-35:
(8*1)+(7*0)+(6*1)+(5*8)+(4*7)+(3*4)+(2*3)+(1*5)=105
105 % 10 = 5
So 101874-35-5 is a valid CAS Registry Number.