101942-05-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 101942-05-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,1,9,4 and 2 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 101942-05:
(8*1)+(7*0)+(6*1)+(5*9)+(4*4)+(3*2)+(2*0)+(1*5)=86
86 % 10 = 6
So 101942-05-6 is a valid CAS Registry Number.