106938-61-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106938-61-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,9,3 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 106938-61:
(8*1)+(7*0)+(6*6)+(5*9)+(4*3)+(3*8)+(2*6)+(1*1)=138
138 % 10 = 8
So 106938-61-8 is a valid CAS Registry Number.
106938-61-8Relevant articles and documents
SYNTHESIS AND REACTIVITY OF DIETHYL PHOSPHONOMETHYLTRIFLATE
Phillion, Dennis P.,Andrew, Steven S.
, p. 1477 - 1480 (1986)
Diethyl phosphonomethyltriflate, prepared from diethyl hydroxymethylphosphonate, readily reacts in good to excellent yields with a variety of oxygen and nitrogen nucleophiles.
