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3,4-Dihydroxy-5-(hydroxymethyl)-[2aR,3a,4a,5b]-spiro[furan-2[3H],3'-[3H]oxazolo[3,4-c]pyrimidine]-5',7'(1'H,6'H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

198622-34-3

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198622-34-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 198622-34-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,6,2 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 198622-34:
(8*1)+(7*9)+(6*8)+(5*6)+(4*2)+(3*2)+(2*3)+(1*4)=173
173 % 10 = 3
So 198622-34-3 is a valid CAS Registry Number.

198622-34-3Upstream product

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