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60340-45-6

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60340-45-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 60340-45-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,3,4 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 60340-45:
(7*6)+(6*0)+(5*3)+(4*4)+(3*0)+(2*4)+(1*5)=86
86 % 10 = 6
So 60340-45-6 is a valid CAS Registry Number.

60340-45-6Relevant articles and documents

Silica-supported phosphorus pentoxide: A reusable catalyst for S,S-acetalization of carbonyl groups under ambient conditions

Shaterian, Hamid Reza,Azizi, Kobra,Fahimi, Nafiseh

experimental part, p. 85 - 91 (2012/01/06)

Phosphorus pentoxide supported on silica gel (P2O 5/SiO2) efficiently acts as a highly active and reusable catalyst for cyclic and non-cyclic S,S-acetalization of a variety of carbonyl compounds under mild, solvent-free an

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