130887-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130887-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,8,8 and 7 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 130887-99:
(8*1)+(7*3)+(6*0)+(5*8)+(4*8)+(3*7)+(2*9)+(1*9)=149
149 % 10 = 9
So 130887-99-9 is a valid CAS Registry Number.
130887-99-9Relevant articles and documents
ADDUCTS FROM 2,3-DIARYL-5-PHENYLMETHYLENE-4-OXO-1,3-THIAZOLIDINE-1-OXIDES
Omar, Mohamed T.,Youssef, Aly M.,Sherif, Fatma A.
, p. 267 - 270 (2007/10/02)
5-Phenylmethylene-2,3-diaryl-4-oxo-1,3-thiazolidine-1-oxides 2 which were synthesized via peracetic acid oxidation of the respective 1,3-thiazolidines 1 reacted with benzylamine and Grignard reagents to afford the respective 5-α-substituted benzyl-2,3-dia
