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130245-55-5

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130245-55-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130245-55-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,2,4 and 5 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 130245-55:
(8*1)+(7*3)+(6*0)+(5*2)+(4*4)+(3*5)+(2*5)+(1*5)=85
85 % 10 = 5
So 130245-55-5 is a valid CAS Registry Number.

130245-55-5Downstream Products

130245-55-5Relevant articles and documents

Use of Dimethylformamide-Sulphur Trioxide Complex as a Sulphating Agent of Tyrosine

Futaki, Shiroh,Taike, Takashi,Yagami, Takeshi,Ogawa, Toyoko,Akita, Tadashi,Kitagawa, Kouki

, p. 1739 - 1744 (2007/10/02)

Dimethylformamide-sulphur trioxide (DMF-SO3) complex was found to be more suitable for tyrosine sulphation than pyridine-sulphur trioxide (Pyr-SO3) complex, the most commonly used sulphur trioxide complex for sulphation.The work-up after sulphation using

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