14276-58-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14276-58-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,2,7 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 14276-58:
(7*1)+(6*4)+(5*2)+(4*7)+(3*6)+(2*5)+(1*8)=105
105 % 10 = 5
So 14276-58-5 is a valid CAS Registry Number.
14276-58-5Relevant articles and documents
Preparation and fine purification of SiF4 and 28SiH4
Bulanov,Balabanov,Pryakhin,Troshin
, p. 283 - 287 (2002)
Silicon tetrafluoride was obtained by the thermal decomposition of pure-grade sodium hexafluorosilicate and purified by low-temperature distillation. Next, SiF4 was 28Si-enriched by centrifugation and converted to silane by calcium h