892127-42-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 892127-42-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,9,2,1,2 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 892127-42:
(8*8)+(7*9)+(6*2)+(5*1)+(4*2)+(3*7)+(2*4)+(1*2)=183
183 % 10 = 3
So 892127-42-3 is a valid CAS Registry Number.