92139-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 92139-47-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,1,3 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 92139-47:
(7*9)+(6*2)+(5*1)+(4*3)+(3*9)+(2*4)+(1*7)=134
134 % 10 = 4
So 92139-47-4 is a valid CAS Registry Number.
InChI:InChI=1/2C5H12N2.2ClH.Pt/c2*1-3-5(4-2)6-7-5;;;/h2*6-7H,3-4H2,1-2H3;2*1H;/q;;;;+2/p-2