69855-48-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69855-48-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,8,5 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 69855-48:
(7*6)+(6*9)+(5*8)+(4*5)+(3*5)+(2*4)+(1*8)=187
187 % 10 = 7
So 69855-48-7 is a valid CAS Registry Number.
69855-48-7Relevant academic research and scientific papers
SYNTHESIS AND TRANSFORMATIONS OF MERCAPTOBICYCLOOCTANES
Kopecky, Jan,Smejkal, Jaroslav
, p. 2976 - 2978 (2007/10/02)
The paper describes preparation of 1-mercaptobicyclooctanes by the isothiouronium method and transformations of 1-mercapto-4-methyl derivative into the corresponding methyl sulphide, methyl sulphoxide, methyl sulphone and disulphide.
