75808-97-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 75808-97-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,8,0 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 75808-97:
(7*7)+(6*5)+(5*8)+(4*0)+(3*8)+(2*9)+(1*7)=168
168 % 10 = 8
So 75808-97-8 is a valid CAS Registry Number.
75808-97-8Relevant articles and documents
New Stereoselective Routes from Alcohols to Secondary Alkyl Bromides with Retention of Configuration
Sevrin, Mireille,Krief, Alain
, p. 656 - 657 (1980)
Secondary alcohols can be converted into the corresponding bromides with high stereoselective retention of configuration; this two-step process proceeds by a double inversion involving the intermediate selenides.
