873958-18-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 873958-18-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,3,9,5 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 873958-18:
(8*8)+(7*7)+(6*3)+(5*9)+(4*5)+(3*8)+(2*1)+(1*8)=230
230 % 10 = 0
So 873958-18-0 is a valid CAS Registry Number.
873958-18-0Relevant articles and documents
Design and synthesis of heterocyclic enamine derivatives based on skeleton of neonicotinoids
Liu, Chuanxiang,Yi, Fengping,Zou, Jianzhong
, p. 113 - 116 (2012)
Novel heterocyclic enamine derivatives based on skeleton of neonicotinoids were designed and prepar ed by the substitution reaction between heterocyclic enamines with intermediates of neonicotinoids, which provides readily accessible neonicotinoid analogs
