100200-72-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100200-72-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,2,0 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 100200-72:
(8*1)+(7*0)+(6*0)+(5*2)+(4*0)+(3*0)+(2*7)+(1*2)=34
34 % 10 = 4
So 100200-72-4 is a valid CAS Registry Number.
100200-72-4Relevant articles and documents
ORGANIC TELLURIDE-MEDIATED REACTION OF TOSYL AZIDE WITH CARBONYL COMPOUNDS
Suzuki, Hitomi,Takeda, Syoko,Hanazaki, Yasuaki
, p. 679 - 680 (1985)
Organic telluride induces the reaction of tosyl azide with aldehydes to afford the corresponding N-tosylimines in various yields.Tellurilimine has been suggested as a probable intermediate.