51751-13-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51751-13-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,7,5 and 1 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 51751-13:
(7*5)+(6*1)+(5*7)+(4*5)+(3*1)+(2*1)+(1*3)=104
104 % 10 = 4
So 51751-13-4 is a valid CAS Registry Number.
51751-13-4Relevant articles and documents
TRIMETHYLSILYL TETRAFLUOROBORATE A CONVENIENT REAGENT FOR SOLVOLYSIS REACTIONS
Caputo, Romualdo,Ferreri, Carla,Palumbo, Giovanni,Wenkert, Ernest
, p. 577 - 578 (2007/10/02)
Conversions of cyclopropyl carbinols (or their acetates) and ketones into homoallyl and γ-substituted ketone derivatives, respectively, are accomplished by trimethylsilyl tetrafluoroborate efficiently and under mild conditions.
