88919-69-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88919-69-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,9,1 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 88919-69:
(7*8)+(6*8)+(5*9)+(4*1)+(3*9)+(2*6)+(1*9)=201
201 % 10 = 1
So 88919-69-1 is a valid CAS Registry Number.
88919-69-1Relevant articles and documents
Preparation of diadducts from dienes and dihalocarbenes. A general sonochemical method
Didriksen, Terje,Skattebol, Lars
, p. 1087 - 1095 (1999)
Diadducts were formed in excellent yields from reactions of dienes with chloroform or bromoform, powdered sodium hydroxide and benzyltriethyl- ammonium chloride as catalyst using ultrasound.