135490-94-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135490-94-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,4,9 and 0 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 135490-94:
(8*1)+(7*3)+(6*5)+(5*4)+(4*9)+(3*0)+(2*9)+(1*4)=137
137 % 10 = 7
So 135490-94-7 is a valid CAS Registry Number.
135490-94-7Relevant academic research and scientific papers
A REDOX REACTION OF (DICHLOROIODO)METHYLPHENYL SULFONE
Varella, Evangelia,Varvoglis, Anastasios
, p. 275 - 277 (2007/10/02)
The title compound, PhSO2CH2ICl2, is converted by metal acetates into either (chloro-iodo)methyl phenyl sulfone, PhSO2CHClI, or esters PhSO2CH(OCOR)I.
